Rhode Island Standards
RI.M:N&O:6. NECAP - Grade Level Expectation: Number and Operation.
M:N&O:6:1. Demonstrates conceptual understanding of rational numbers with respect to ratios (comparison of two whole numbers by division a/b, a : b, and a / b , where b not equal to 0); and rates (e.g., a out of b, 25%) using models, explanations, or other representations. (State)